•Flatulence is the expulsion of a mixture of gases that are byproducts of the digestion process.Question 9Select one:TrueFalse

Malabsorption of some foods results in gas production by bacteria in the large intestine. A) True B) False

Many organ systems participate in the digestion and absorption process. A) True B) False

Smooth muscles in the stomach are capable of mechanical digestion.Group startsTrue or FalseTrue, unselectedFalse, unselected

In free-living flatworms, food is taken through the ______ and distributed throughout the body by the highly-branched gut, and then undigested food is ejected from the body through the ______.

Intestinal bacteria produce gases when they metabolize fiber.Group startsTrue or False